:root {
      --dv-red: #800000;
      --dv-red-dark: #8b0000;
      --gold: #FFD700;
      --silver: #C0C0C0;
      --bronze: #CD7F32;
      --bg-light: #f4f7f6;
      --text-dark: #1a1a1a;
      --text-muted: #666;
      --white: #ffffff;
      --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', sans-serif;
      background-color: var(--bg-light);
      color: var(--text-dark);
      line-height: 1.6;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    /* HEADER */
    header {
      padding: 60px 0 40px;
      text-align: center;
      background: linear-gradient(135deg, var(--dv-red) 0%, var(--dv-red-dark) 100%);
      color: white;
      border-radius: 0 0 40px 40px;
      margin-bottom: 40px;
      box-shadow: 0 10px 20px rgba(196, 30, 58, 0.2);
    }

    h1 {
      font-size: 2.5rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: -1px;
      margin-bottom: 8px;
    }

    .period-badge {
      display: inline-block;
      background: rgba(255, 255, 255, 0.2);
      padding: 6px 20px;
      border-radius: 30px;
      font-weight: 600;
      font-size: 0.9rem;
      backdrop-filter: blur(5px);
    }

    /* GRID */
    .rankings-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
      gap: 30px;
      padding-bottom: 80px;
    }

    .ranking-section {
      background: var(--white);
      border-radius: 24px;
      overflow: hidden;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
    }

    .section-header {
      padding: 24px;
      background: #fdfdfd;
      border-bottom: 1px solid #eee;
      text-align: center;
    }

    .section-title {
      font-size: 1.4rem;
      font-weight: 800;
      color: var(--dv-red);
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    /* PODIUM 3D STYLE */
    .podium-box {
      padding: 30px 20px;
      background: #fff;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .podium-visual {
      display: flex;
      align-items: flex-end;
      justify-content: center;
      gap: 10px;
      width: 100%;
      margin-bottom: 30px;
      padding-top: 20px;
    }

    .podium-step {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      position: relative;
    }

    /* Avatar & Medal */
    .avatar-container {
      position: relative;
      margin-bottom: 10px;
      transition: transform 0.3s ease;
    }

    .podium-step:hover .avatar-container {
      transform: scale(1.05);
    }

    .avatar {
      width: 90px;
      height: 90px;
      border-radius: 50%;
      object-fit: cover;
      border: 4px solid white;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      background: #eee;
    }

    .medal {
      position: absolute;
      bottom: -5px;
      right: -5px;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 0.75rem;
      color: white;
      box-shadow: 0 3px 6px rgba(0,0,0,0.2);
    }

    /* Podium Bases */
    .base {
      width: 100%;
      border-radius: 12px 12px 4px 4px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-weight: 800;
      font-size: 1.5rem;
      box-shadow: inset 0 -5px 10px rgba(0,0,0,0.1);
    }

    /* 1st Place */
    .step-1 { order: 2; }
    .step-1 .avatar { width: 100px; height: 100px; border-color: var(--gold); }
    .step-1 .medal { background: var(--gold); width: 36px; height: 36px; font-size: 1rem; }
    .step-1 .base { height: 100px; background: linear-gradient(to bottom, var(--gold), #e6c200); }
    .step-1 .name { font-size: 1.1rem; font-weight: 800; }

    /* 2nd Place */
    .step-2 { order: 1; }
    .step-2 .avatar { border-color: var(--silver); }
    .step-2 .medal { background: var(--silver); }
    .step-2 .base { height: 70px; background: linear-gradient(to bottom, var(--silver), #a9a9a9); }

    /* 3rd Place */
    .step-3 { order: 3; }
    .step-3 .avatar { border-color: var(--bronze); }
    .step-3 .medal { background: var(--bronze); }
    .step-3 .base { height: 50px; background: linear-gradient(to bottom, var(--bronze), #a0522d); }

    .name {
      font-weight: 700;
      font-size: 0.9rem;
      text-align: center;
      margin-top: 8px;
      color: var(--text-dark);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 100px;
    }

    .store-tag {
      font-size: 0.75rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* LIST (4-6) */
    .other-ranks {
      width: 100%;
      border-top: 1px solid #f0f0f0;
      padding-top: 20px;
    }

    .rank-row {
      display: flex;
      align-items: center;
      padding: 12px 15px;
      margin-bottom: 8px;
      background: #f9f9f9;
      border-radius: 12px;
      transition: background 0.2s;
    }

    .rank-row:hover {
      background: #f0f0f0;
    }

    .rank-num {
      font-weight: 800;
      font-size: 1rem;
      color: #bbb;
      width: 30px;
    }

    .rank-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      margin-right: 15px;
      object-fit: cover;
      background: #ddd;
    }

    .rank-info {
      flex: 1;
    }

    .rank-name {
      font-weight: 600;
      font-size: 0.95rem;
    }

    .rank-sub {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* FOOTER */
    footer {
      background: #800000;
      padding: 40px 0;
      text-align: center;
      border-top: 1px solid #eee;
    }

    footer p {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 5px;
      color: white;
    }

    footer strong {
      color: white;
    }

    /* RESPONSIVE */
    @media (max-width: 768px) {
      h1 { font-size: 1.8rem; }
      .rankings-grid { grid-template-columns: 1fr; }
      .avatar { width: 60px; height: 60px; }
      .step-1 .avatar { width: 85px; height: 85px; }
    }